Mujer rubia relajándose durante un tratamiento profesional de cuidado facial

Close-up of a blonde woman lying down with her eyes closed, receiving a professional facial treatment. A beautician's hands are gently applying a cosmetic mask or treatment onto her cheek using a soft, flat makeup brush. The woman has a calm, relaxed expression with glowing, clear skin. The lighting is soft, clean, and clinical, suggesting a luxurious spa or dermatology clinic environment. High-quality skincare photography, bright aesthetic, minimalist background, professional, serene atmosphere, skin rejuvenation, beauty treatment.